9 11, Flat A, Adine Road, Newham, London, E13 8LL

9 11 is an end-of-terrace house in Newham, London, London (E13 8LL). It has a recorded floor area of 40 m² (around 431 sq ft) and construction records dating it to 1930-1949. At 40 m² this is the smallest unit on EPC record across 9 11 (40–56 m²). The building's EPC ratings span E to C across 5 units on file. The latest certificate (November 2019) shows a D (score 68), on the cusp of jumping into the C band. Earlier certificates rated it C (April 2009); the latest reading is one band lower. Between certificates, lighting went from Average to Good; while wall efficiency dropped from Good to Poor and window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 77).

At 40 m² it sits well below the postcode median (68 m² across 42 EPCs), making it one of the more compact homes locally. Most recent transfer: March 2020 at £230,000. Across the public record there are 4 sales, relatively high churn for a single property. 3 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension and subdivision, meaningful when judging how the property has evolved. Across 2001–2020, sale prices on this property compounded at 5.7% per year. On a £-per-square-foot basis, the last sale (£534/sq ft) was about 126.4% above the typical sold price in the postcode.